Envelope printer

Abstract

The invention discloses an envelope printer. The envelope printer comprises a support plate, two limiting units, a sliding rod, a sliding block, a power mechanism, a plurality of push rods and two printing parts, wherein the thickness of an envelope is h, the width is s, and the length is d; the support plate is horizontally arranged, and a plurality of grooves penetrating through the upper surface and the lower surface of the support plate are formed in the support plate and are distributed in order along the width direction of the support plate; the grooves extend along the length directionof the support plate; the two limiting units are oppositely arranged, and each limiting unit comprises a limiting plate; the limiting plate is positioned above the support plate and is parallel with the support plate, and the space between the limiting plate and the support plate is H, where h & 1t; H & 1t; 2h, and the space between the two limiting plates is larger than s; the sliding rod is positioned under the support plate, and the length direction of the sliding rod is parallel with the length direction of the support plate; and the sliding block is connected with the sliding rod in a sliding mode.

Description

Technical field [0001] The invention relates to the technical field of envelope processing, in particular to an envelope printer. Background technique [0002] Envelopes are a kind of bag-like device used by people to post letters and preserve the contents of letters to exchange document information. For many years, mails with improper filling of envelope contents, use of irregular envelopes, and unclear address of the recipient and sender have become the “number one enemy” of the staff. Due to the illegible writing of the recipient address of the letter, the post office has repeatedly forwarded, tried and cannot return mail. The occurrence of this situation has not only increased labor for the post office, but also For users, the expense has been spent and things have gone wrong. [0003] The existing printing device has a low level of automation and cannot effectively transmit envelopes. It is necessary to provide an envelope printer to solve the above technical problems. Summ...

AI Technical Summary

Problems solved by technology

Due to the unclear address of the recipient of the letter, the post office has repeatedly forwarded, tried to deliver, and the number of mail that could not be delivered and returned continued unabated. The occurrence of this situation not only increased the workload for the post office, but also caused For users, it is a waste of money

[0003] The existing printing device has a low level of automation and cannot effectively transmit envelopes. It is necessary to provide an envelope printer to solve the above technical problems

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